Raiders Autographed Football

Description

Raiders Autographed Football.
Ball looks to have been signed August 1974, this is the year the Raiders went 12-2 and were coached by John Madden.
Some signatures are no longer legible, listed below are the ones I could make out.
Ken Stabler
George Blanda
Clarence Davis
Tony Cline
Marv Hubbard
Dave Casper
Mike Siani